3
CONTENTS
2. BEFORE ADJUSTMENTS................................................................................................................ 80
(1) Convergence adjustment memory.......................................................................................... 80
(2) TV system.................................................................................................................................. 81
(3) White balance adjustment memory........................................................................................ 82
(4) Combined use of remote control and personal computer.................................................... 82
(5) Memory of adjustment data and settings............................................................................... 82
(6) Assigning ID numbers.............................................................................................................. 83
(7) Focus adjustment...................................................................................................................... 88
3. GENERAL EXAMPLES OF MULTI PROJECTION PRESENTATIONS............................................ 89
(1) Switching between enlarged/individual display on the multi video processor................... 89
(2) Switching the sources input to the multi video processor.................................................... 89
4. SCREEN ADJUSTMENTS................................................................................................................ 90
(1) Adjustment flowchart............................................................................................................... 90
(2) Convergence adjustment flowchart ........................................................................................ 91
(3) Convergence adjustment contents.......................................................................................... 92
(4) White balance adjustment flowchart..................................................................................... 110
(5) White balance adjustment...................................................................................................... 111
(6) External control by MPJ RS-232C.......................................................................................... 117
(7) Adjustments by remote control............................................................................................. 129
CHAPTER 5 OPERATION AND MAINTENANCE...............................................................144
1. MAINTENANCE.............................................................................................................................. 144
(1) Re-adjustments after 3 months.............................................................................................. 144
(2) Periodic maintenance............................................................................................................. 144
(3) Replacement of parts.............................................................................................................. 144
2. CAUTIONS DURING PRESENTATIONS....................................................................................... 145
3. SERVICING SYSTEM ..................................................................................................................... 146
4. CAUTIONS ON ASSEMBLY AND MAINTENANCE ..................................................................... 146
CHAPTER 6 PRECAUTIONS............................................................................................... 147
1. PRECAUTIONS ON FUNCTION AND PERFORMANCE OF SYSTEM ......................................... 147
2. NOT MALFUNCTION..................................................................................................................... 148
3. CHECKING THE ADJUSTMENTS.................................................................................................. 149
4. CAUTION AND NOTES ON THE MPF INSTALLATION............................................................... 150
5. NOTE IN USE OF THE OPTIONAL JOINT-LESS SCREENS......................................................... 150
6. TROUBLESHOOTING..................................................................................................................... 151
CHAPTER 7 MVP MANUAL ...............................................................................................152
1. INTRODUCTION............................................................................................................................. 152
2. CONNECTION WITH MVP EXTERNAL COMPUTER.................................................................... 153
3. INSTRUCTIONS FOR USING A COMPUTER AS A TERMINAL .................................................. 154
4. OPERATING MODES ..................................................................................................................... 155
5. MVP VIDEO OUTPUT MODES ...................................................................................................... 157
6. ADJUSTMENT FUNCTIONS ......................................................................................................... 158
7. PICTURE FRAME ADJUSTMENT PROCEDURES ........................................................................ 159
1. Command reference ............................................................................................................... 159
(1) To shift to the operation mode [! command]................................................................... 159
(2) To set different screens for adjusting convergence [DFFC command].......................... 159
(3) To set the system back to 4-screen magnification [@ command] ................................. 160
2. Adjusting the picture frame ................................................................................................... 160
(1) To perform fine adjustment of the picture frame [&G command] ................................. 160
(2) To perform coarse adjustments of the picture frame [&P2, &Q2 commands] ............. 161
(3) To store the picture frame data [&W command]............................................................. 162
(4) To load the picture frame data [&L command]................................................................ 162
3. To switch the image input [IFF command] ........................................................................... 163
4. To indicate the current MVP state [SYS command]............................................................. 164
5. To perform NTSC input board picture quality adjustment.................................................. 165
(1) To set the adjustment mode [AJYC command]............................................................... 165
(2) To exit the adjustment mode [AJN command] ............................................................... 165
(3) Bright compensation [BRT command] ............................................................................. 166
(4) Color compensation [COL command] .............................................................................. 166
(5) Tint adjustment [TNT command] ...................................................................................... 167